Iron, compd. with terbium (3:1) is a chemical compound registered under CAS number 12268-62-1, with the molecular formula Fe3Tb and a molecular weight of about 326.46 g/mol. It is also known as Fe3Tb. ChemIBD supplies Iron, compd. with terbium (3:1) for laboratory research and bulk production; product code 793336. Send an inquiry for purity, packaging, price and lead time.